I've been working with the trial of vegas movie studio 12 before I actually buy the upgrade to see what its like. It was all going great, so just for kicks, I decided to make a DVD of one of my old projects with 2 sections: full movie and bloopers. I created the menu animations for each half and then tried to render them down to put in DVD architect. The bloopers section which is around a minute long goes just fine, but the main film which is only just over 5 minutes long refuses to render. With whatever format I try, it gets to 88% and then doesn't go any further. No error message or anything. It just freezes. I've been trying literally all day to fix it. I'm not even going at full HD, just 720.Please help me.